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14230245 = 351496367
BaseRepresentation
bin110110010010…
…001011100101
3222202222020010
4312102023211
512120331440
61225000433
7231645411
oct66221345
928688203
1014230245
11803a437
124923119
132c43183
141c65d41
1513b1580
hexd922e5

14230245 has 16 divisors (see below), whose sum is σ = 22924800. Its totient is φ = 7537344.

The previous prime is 14230243. The next prime is 14230247. The reversal of 14230245 is 54203241.

14230245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14230243) and next prime (14230247).

It is not a de Polignac number, because 14230245 - 21 = 14230243 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14230243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 949 + ... + 5418.

It is an arithmetic number, because the mean of its divisors is an integer number (1432800).

Almost surely, 214230245 is an apocalyptic number.

14230245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14230245 is a deficient number, since it is larger than the sum of its proper divisors (8694555).

14230245 is a wasteful number, since it uses less digits than its factorization.

14230245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6524.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 14230245 is about 3772.2996964716. The cubic root of 14230245 is about 242.3282945058.

Adding to 14230245 its reverse (54203241), we get a palindrome (68433486).

The spelling of 14230245 in words is "fourteen million, two hundred thirty thousand, two hundred forty-five".

Divisors: 1 3 5 15 149 447 745 2235 6367 19101 31835 95505 948683 2846049 4743415 14230245